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475960 = 23573163
BaseRepresentation
bin1110100001100111000
3220011220011
41310030320
5110212320
614111304
74021432
oct1641470
9804804
10475960
112a5661
121ab534
13138844
14c5652
159605a
hex74338

475960 has 32 divisors (see below), whose sum is σ = 1092240. Its totient is φ = 186624.

The previous prime is 475957. The next prime is 475973. The reversal of 475960 is 69574.

475960 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2839 + ... + 3001.

2475960 is an apocalyptic number.

475960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546120).

475960 is an abundant number, since it is smaller than the sum of its proper divisors (616280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475960 is a wasteful number, since it uses less digits than its factorization.

475960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 475960 is about 689.8985432656. The cubic root of 475960 is about 78.0770660626.

The spelling of 475960 in words is "four hundred seventy-five thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 73 146 163 292 326 365 584 652 730 815 1304 1460 1630 2920 3260 6520 11899 23798 47596 59495 95192 118990 237980 475960